Question

3cotx+5cosecx
what is derivatives give me full solution​

Answer 1

4

Step-by-step explanation:

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Answer 2

Answer:

-3cosec^2x - 5cosecxcotx

Step-by-step explanation:

-->d(3cotx)/dx + d(5cosecx)/dx

-->-3cosec^2x - 5cosecxcotx

OR

3cotx+5cosecx = 3(cosx/sinx)+5(1/sinx)

= d(3(cosx/sinx))/dx+d(5(1/sinx))/dx

= 3((-sin^2x-cos^2x)/sin^2x) +5(-cosx/sin^2x)

= 3(-1/sin^2x)+5(-cotxcosecx)

= -3cosec^2x -5cotxcosecx